ALUMINUM ELECTROLYTIC CAPACITORS
Description
CONDUCTIVE POLYMER ALUMINUM SOLID ELECTROLYTIC CAPACITORS
LF Radial Lead Type, Standard series
Ultra-low ESR, High ripple current.
Load life of 2000 hours at 105°C.
Radial lead type : Lead free flow soldering condition correspondence.
Compliant to the RoHS directive (2002/95/EC).
LV
High Voltage
LG
Higher Capacitance
LS Long Life
LF
Low ESR LE
Specifications
Item
Performance Characteristics
Category Temperature Range – 55 to +105°C
Rated Voltage Range
2.
5 to 25V
Rated Capacitance Range 6.
8 to 1500µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Tangent of loss angle (tan δ) Less than or equal to the specified value at 120Hz, 20°C
ESR ( 1)
Less than or equal to the specified value at 100kHz, 20°C
Leakage Current ( 2) Less than or equal to the specified value.
After 2 minutes' application of rated voltage at 20°C
Temperature Characteristics (Max.
Impedance Ratio)
Z+105°C / Z+20°C 1.
25 (100kHz) Z– 55°C / Z+20°C 1.
25
Endurance
The specifications listed at right shall be met when the capacitors are restored to 20°C after the rated voltage is applied for 2000 hours at 105°C.
Capacitance change tan δ ESR ( 1) Leakage current ( 2)
Within ± 20% of the initial capacitance value ( 3) 150% or less than the initial specified value 150% or less than the initial specified value Less than or equal to the initial specified value
Damp Heat (Steady State)
The specifications listed at right shall be met when the capacitors are restored to 20°C after the rated voltage is applied for 1000 hours at 60°C, 90% RH.
Capacitance change tan δ ESR ( 1) Leakage current ( 2)
Within ± 20% of the initial capacitance value ( 3) 150% or less than the initial specified value 150% or less than the initial specified value Less than or equal to the initial specified value
Resistance to Soldering Heat
After soldering the capacitor under the soldering conditions prescribed here as preheat at 150 to 200°C for 60 to 180 seconds and peak temperature at 265°C for 10 seconds or less, t...
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